Factor Info

ID 25417
Size 609 digits / 2022 bits
Status composite
Value 353612908243431425399180761387484519466339549435112031895488146611138277132259433806157291356147768177232374920633144298574559127879937722506621490229585355066627689795761375141510417131116479218331745878297906516186694050702397382785611323364076833380849243461356089839899399825261227957443286899293723271055948802400033624456248994796107149266008885618578039658263694771556598057833655876967915600321483396517605010232014316927586527415685897037148082313009268777995429747962334305033944057125753273409016586513254044135364708488417497519118809592003441135488936648101629604682488576310962403093500007257789

Factorizations

Primary (ID: 2943) 75582488424179347083438319 (proven prime)
(ID: 35763) 4678503124412986044569664689319883703911963121977220699551480688393543678845237199615428999204736301847128516574206216242155072733599344533816224203060579683528427851762656570461797254193518745698005285128164352461420495587939308729459868625465431922762023172901247068177740753572921108381145280210218933205978685334184076803656268424361359889339925732332145030321947142169489426301978433884233446884061284197527678101327431283518259886306812511946604597423377721182677660408158146951716539247914430368084736794568027771103325597957807468349192751006693560440001940668749953055802131 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.